#COHR

• Stocks at midday: Allegion (ALLE) leads S&P 500 gainers, +9.85% (October 22, 2026)

  The S&P 500 is at 7,676.25 on October 22, 2026, -1.04% on the day and +0.22% week to date. The biggest gainers and losers among S&P 500 stocks, with dollar volume, are listed in…